Yes, truth is your suppose to breath through your nose whilst running, your basically drying out your airways and thats why your ending up with a sore throat, ie: taking in the dust and all the others nasties in the air whilst inhaling, the nose on the other hand has thousands of little tiny hairs for stopping such pollution etc, I could go on but I won't cos I'm boring myself stupid.... but surely you get the gist?

Yes, truth is your suppose to breath through your nose whilst running, your basically drying out your airways and thats why your ending up with a sore throat, ie: taking in the dust and all the others nasties in the air whilst inhaling, the nose on the other hand has thousands of little tiny hairs for stopping such pollution etc, I could go on but I won't cos I'm boring myself stupid.... but surely you get the gist?